47271164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27043}}^1$

素因数の和:27089

約数の個数: 24

約数和(自身を含む): 90867840

約数和(自身を除く): 43596676

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 27043, 54086, 108172, 513817, 621989, 1027634, 1243978, 2055268, 2487956, 11817791, 23635582, 47271164]

約数ペア:

[(1, 47271164), (2, 23635582), (4, 11817791), (19, 2487956), (23, 2055268), (38, 1243978), (46, 1027634), (76, 621989), (92, 513817), (437, 108172), (874, 54086), (1748, 27043)]